Features:
The aquarium soft tube is made of high quality plastic, non-toxic, good toughness, not easy to break or age, cold-resistant.
It is used to connect the oxygen pump, water pump, air stone, air distributor, valves or connectors. But it can't be used to deliver ozone.
Colorful tube, increasing sightseeing for your aquarium.
Thick wall, this tube is REACH compliant, very durable.

Size:
Dia.: 4mm~6mm
Material: high quality plastic
Color: red, blue, green, yellow, transparent, pink, white, black for your choice.
Length: 305cm

Including:
305cm Aquarium Fish Tank Soft Tube Hose